<template>
  <div class="app-container">
    <el-row>
      <el-col :span="12">
        <div style="margin-right: 5px;">
          <el-card>
            <div slot="header"><span>CPU</span></div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <thead>
                <tr>
                  <th class="is-leaf">
                    <div class="cell ta-l">属性</div>
                  </th>
                  <th class="is-leaf">
                    <div class="cell ta-l">值</div>
                  </th>
                </tr>
                </thead>
                <tbody>
                <tr>
                  <td>
                    <div class="cell">核心数</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.cpu">{{ server.cpu.cpuNum }}</div>
                  </td>
                </tr>
                <tr>
                  <td>
                    <div class="cell">用户使用率</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.cpu">{{ server.cpu.used }}%</div>
                  </td>
                </tr>
                <tr>
                  <td>
                    <div class="cell">系统使用率</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.cpu">{{ server.cpu.sys }}%</div>
                  </td>
                </tr>
                <tr>
                  <td>
                    <div class="cell">当前空闲率</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.cpu">{{ server.cpu.free }}%</div>
                  </td>
                </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </div>
      </el-col>

      <el-col :span="12">
        <el-card>
          <div slot="header"><span>内存</span></div>
          <div class="el-table el-table--enable-row-hover el-table--medium">
            <table cellspacing="0" style="width: 100%;">
              <thead>
              <tr>
                <th class="is-leaf">
                  <div class="cell ta-l">属性</div>
                </th>
                <th class="is-leaf">
                  <div class="cell ta-l">内存</div>
                </th>
                <th class="is-leaf">
                  <div class="cell ta-l">JVM</div>
                </th>
              </tr>
              </thead>
              <tbody>
              <tr>
                <td>
                  <div class="cell">总内存</div>
                </td>
                <td>
                  <div class="cell" v-if="server.mem">{{ server.mem.total }}G</div>
                </td>
                <td>
                  <div class="cell" v-if="server.jvm">{{ server.jvm.total }}M</div>
                </td>
              </tr>
              <tr>
                <td>
                  <div class="cell">已用内存</div>
                </td>
                <td>
                  <div class="cell" v-if="server.mem">{{ server.mem.used }}G</div>
                </td>
                <td>
                  <div class="cell" v-if="server.jvm">{{ server.jvm.used }}M</div>
                </td>
              </tr>
              <tr>
                <td>
                  <div class="cell">剩余内存</div>
                </td>
                <td>
                  <div class="cell" v-if="server.mem">{{ server.mem.free }}G</div>
                </td>
                <td>
                  <div class="cell" v-if="server.jvm">{{ server.jvm.free }}M</div>
                </td>
              </tr>
              <tr>
                <td>
                  <div class="cell">使用率</div>
                </td>
                <td>
                  <div class="cell" v-if="server.mem" :class="{'text-danger': server.mem.usage > 80}">
                    {{ server.mem.usage }}%
                  </div>
                </td>
                <td>
                  <div class="cell" v-if="server.jvm" :class="{'text-danger': server.jvm.usage > 80}">
                    {{ server.jvm.usage }}%
                  </div>
                </td>
              </tr>
              </tbody>
            </table>
          </div>
        </el-card>
      </el-col>

      <el-col :span="24">
        <div style="padding-top: 5px;">
          <el-card>
            <div slot="header">
              <span>服务器信息</span>
            </div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <tbody>
                <tr>
                  <td>
                    <div class="cell">服务器名称</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.sys">{{ server.sys.computerName }}</div>
                  </td>
                  <td>
                    <div class="cell">操作系统</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.sys">{{ server.sys.osName }}</div>
                  </td>
                </tr>
                <tr>
                  <td>
                    <div class="cell">服务器IP</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.sys">{{ server.sys.computerIp }}</div>
                  </td>
                  <td>
                    <div class="cell">系统架构</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.sys">{{ server.sys.osArch }}</div>
                  </td>
                </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </div>
      </el-col>

      <el-col :span="24">
        <div style="padding-top: 5px;">
          <el-card>
            <div slot="header">
              <span>Java虚拟机信息</span>
            </div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <tbody>
                <tr>
                  <td>
                    <div class="cell">Java名称</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.jvm">{{ server.jvm.name }}</div>
                  </td>
                  <td>
                    <div class="cell">Java版本</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.jvm">{{ server.jvm.version }}</div>
                  </td>
                </tr>
                <tr>
                  <td>
                    <div class="cell">启动时间</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.jvm">{{ server.jvm.startTime }}</div>
                  </td>
                  <td>
                    <div class="cell">运行时长</div>
                  </td>
                  <td>
                    <div class="cell" v-if="server.jvm">{{ server.jvm.runTime }}</div>
                  </td>
                </tr>
                <tr>
                  <td colspan="1">
                    <div class="cell">安装路径</div>
                  </td>
                  <td colspan="3">
                    <div class="cell" v-if="server.jvm">{{ server.jvm.home }}</div>
                  </td>
                </tr>
                <tr>
                  <td colspan="1">
                    <div class="cell">项目路径</div>
                  </td>
                  <td colspan="3">
                    <div class="cell" v-if="server.sys">{{ server.sys.userDir }}</div>
                  </td>
                </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </div>
      </el-col>

      <el-col :span="24">
        <div style="padding-top: 5px;">
          <el-card>
            <div slot="header">
              <span>磁盘状态</span>
            </div>
            <div class="el-table el-table--enable-row-hover el-table--medium">
              <table cellspacing="0" style="width: 100%;">
                <thead>
                <tr>
                  <th class="is-leaf">
                    <div class="cell ta-l">盘符路径</div>
                  </th>
                  <th class="is-leaf">
                    <div class="cell ta-l">文件系统</div>
                  </th>
                  <th class="is-leaf">
                    <div class="cell ta-l">盘符类型</div>
                  </th>
                  <th class="is-leaf">
                    <div class="cell ta-l">总大小</div>
                  </th>
                  <th class="is-leaf">
                    <div class="cell ta-l">可用大小</div>
                  </th>
                  <th class="is-leaf">
                    <div class="cell ta-l">已用大小</div>
                  </th>
                  <th class="is-leaf">
                    <div class="cell ta-l">已用百分比</div>
                  </th>
                </tr>
                </thead>
                <tbody v-if="server.sysFiles">
                <tr v-for="sysFile in server.sysFiles">
                  <td>
                    <div class="cell">{{ sysFile.dirName }}</div>
                  </td>
                  <td>
                    <div class="cell">{{ sysFile.sysTypeName }}</div>
                  </td>
                  <td>
                    <div class="cell">{{ sysFile.typeName }}</div>
                  </td>
                  <td>
                    <div class="cell">{{ sysFile.total }}</div>
                  </td>
                  <td>
                    <div class="cell">{{ sysFile.free }}</div>
                  </td>
                  <td>
                    <div class="cell">{{ sysFile.used }}</div>
                  </td>
                  <td>
                    <div class="cell" :class="{'text-danger': sysFile.usage > 80}">{{
                        sysFile.usage
                      }}%
                    </div>
                  </td>
                </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </div>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import {getAction} from '@/api/manage'

export default {
  name: "Server",
  data() {
    return {
      // 服务器信息
      server: []
    };
  },
  created() {
    this.getServerInfo();
  },
  methods: {
    /** 查询服务器信息 */
    getServerInfo() {
      getAction('/monitor/server/getServerInfo', {}).then(res => {
        this.server = res.data;
      })
    }
  }
};
</script>
<style scoped>
.ta-l{
  text-align: left;
}
/deep/.el-table::before{
  background-color: white;
}
/deep/.el-table .cell{
  padding-top: 2px;
  padding-bottom: 2px;
}
</style>
